Element block pseudo-element :after generated with width 160px z-index auto transform box-sizing content-box float none height auto transition line-height 1 font-weight normal display block margin 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 1px 1px 1px rgba(0,0,0,0.3) cursor default overflow hidden border-radius font-size 16px background border 0px rgba(0,0,0,1) solid padding 20px position static